GB710199A - Apparatus for the multiplication of two factors by electrical means - Google Patents

Apparatus for the multiplication of two factors by electrical means

Info

Publication number
GB710199A
GB710199A GB3041/52A GB304152A GB710199A GB 710199 A GB710199 A GB 710199A GB 3041/52 A GB3041/52 A GB 3041/52A GB 304152 A GB304152 A GB 304152A GB 710199 A GB710199 A GB 710199A
Authority
GB
United Kingdom
Prior art keywords
digits
line
energized
magnet
factors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3041/52A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB710199A publication Critical patent/GB710199A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/40—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using contact-making devices, e.g. electromagnetic relay
    • G06F7/44—Multiplying; Dividing
    • G06F7/446—Multiplying; Dividing by partial product forming (with electric multiplication table)

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
GB3041/52A 1951-02-05 1952-02-05 Apparatus for the multiplication of two factors by electrical means Expired GB710199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE710199X 1951-02-05

Publications (1)

Publication Number Publication Date
GB710199A true GB710199A (en) 1954-06-09

Family

ID=20315704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3041/52A Expired GB710199A (en) 1951-02-05 1952-02-05 Apparatus for the multiplication of two factors by electrical means

Country Status (2)

Country Link
BE (1) BE514444A (fi)
GB (1) GB710199A (fi)

Also Published As

Publication number Publication date
BE514444A (fi)

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